Select the correct answer. what important role does axial tilt play in supporting life on earth? a. it creates the magnetosphere. b. it causes seasonal temperature variations. c. it causes the gravitational force of earth. d. it causes tides in the oceans and seas.

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.

in most common fires, oxygen is needed for an oxidation reaction to takes place. the combination of oxygen with any element as fuel can create fire and combustion will occur especially if wood, light materials and other combustible things are combine with oxygen.